摘要
结合具体工程实例,在借助滤膜称重法分析回采面粉尘分布规律的基础上提出针对性的粉尘防治措施,并对其应用效果进行检验。结果表明,"高压引射喷雾+尘源跟踪喷雾"的综合防治方法取得良好除尘效果,井下回采面粉尘显著降低。
Combined with specific engineering example, put forward targeted dust prevention measures based on the analysis of dust distribution with the help of membrane weighing method and tested its application effect. The results showed that the comprehensive control method- ＂high pressure ejector spray ＋ dust source tracking spray＂ can achieve good dust removal effect,and underground dust decreased significantly in working face.
出处
《能源与节能》
2016年第11期67-68,139,共3页
Energy and Energy Conservation
关键词
采煤机
割煤
粉尘分布
防治措施
coal mining machine
cut coal
dust distribution
prevention and control measures
